UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕
true
Worksheet Homepage
Worksheet Icon

Free CBSE Worksheets

Get a custom worksheet to practice!

Board

subject

Select a Class

Please select another category

Select Chapter(s)

Chapters & Subtopics

Advanced»

Select type of questions

Select the length of worksheet

Questions (5 to 100)

No of questions have to be between 5 to 100

CBSE - Class 12 > Physics > Nuclei Worksheets

Free CBSE - Class 12 Physics - Nuclei worksheets

Sample Worksheets

Here is a Sample Worksheet for you to Practice. Download this worksheet to see the answers.

1.
Obtain the binding energy (in MeV) of a nitrogen nucleus $(_7^{14}N)$, given $m(_7^{14}N) = 14.00307$ u
2.
Obtain the binding energy of the nuclei $_26^{56}Fe$ and $_83^{209}Bi$ in units of MeV from the following data:
$m(_26^{56}Fe) = 55.934939$ u $m(_83^{209}Bi) = 208.980388$ u
3.
A given coin has a mass of 3.0 g. Calculate the nuclear energy that would be required to separate all the neutrons and protons from each other. For simplicity assume that the coin is entirely made of $_29^{63}Cu$ atoms (of mass 62.92960 u).
4.
Obtain approximately the ratio of the nuclear radii of the gold isotope $_79^{197}Au$ and the silver isotope $_47^{107}Ag$.
5.
The $Q$ value of a nuclear reaction $A + b \rightarrow C + d$ is defined by
$Q = [m_A + m_b – m_C – m_d]c^2$
where the masses refer to the respective nuclei. Determine from the given data the Q-value of the following reactions and state whether the reactions are exothermic or endothermic.
(i) $_1^1H + _1^3H \rightarrow _1^2H + _1^2H$
Atomic masses are given to be
$m(_1^2H) = 2.014102$ u
$m(_1^3H) = 3.016049$ u
$m(_6^{12}C) = 12.000000$ u
$m(_{10}^{20}Ne) = 19.992439$ u
6.
The $Q$ value of a nuclear reaction $A + b \rightarrow C + d$ is defined by
$Q = [m_A + m_b – m_C – m_d]c^2$
where the masses refer to the respective nuclei. Determine from the given data the Q-value of the following reactions and state whether the reactions are exothermic or endothermic.
(ii) $_6^{12}C + _6^{12}C \rightarrow _{10}^{20}Ne + _2^4He$
Atomic masses are given to be
$m(_1^2H) = 2.014102$ u
$m(_1^3H) = 3.016049$ u
$m(_6^{12}C) = 12.000000$ u
$m(_{10}^{20}Ne) = 19.992439$ u
7.
Suppose, we think of fission of a $_26^{56}Fe$ nucleus into two equal fragments, $_13^{28}Al$. Is the fission energetically possible? Argue by working out $Q$ of the process. Given $m(_26^{56}Fe) = 55.93494$ u and $m(_13^{28}Al) = 27.98191$ u.
8.
The fission properties of $_94^{239}Pu$ are very similar to those of $_92^{235}U$. The average energy released per fission is 180 MeV. How much energy, in MeV, is released if all the atoms in 1 kg of pure $_94^{239}Pu$ undergo fission?
9.
How long can an electric lamp of 100W be kept glowing by fusion of 2.0 kg of deuterium? Take the fusion reaction as
$_1^2H + _1^2H \rightarrow _2^3He + n + 3.27$ MeV
10.
Calculate the height of the potential barrier for a head on collision of two deuterons. (Hint: The height of the potential barrier is given by the Coulomb repulsion between the two deuterons when they just touch each other. Assume that they can be taken as hard spheres of radius 2.0 fm.)
Download Download this Worksheet
- OR -

Build a Custom CBSE - Class 12 Physics - Nuclei worksheets

Download free printable Nuclei Worksheets to practice. With thousands of questions available, you can generate as many Nuclei Worksheets as you want.

Chapters in CBSE - Class 12 Physics

Electric Charges and Fields Worksheet Electrostatic Potential and Capacitance Worksheet Current Electricity Worksheet Moving Charges and Magnetism Worksheet Magnetism and Matter Worksheet Electromagnetic Induction Worksheet Alternating Current Worksheet Electromagnetic Waves Worksheet Ray Optics and Optical Instruments Worksheet Wave Optics Worksheet Dual Nature of Radiation and Matter Worksheet Atoms Worksheet Semiconductor Electronics Worksheet Communication Systems Worksheet

Free Nuclei Worksheets

Our worksheets are designed to help students explore various topics, practice skills and enrich their subject knowledge, to improve their academic performance. Designed by experts who have extensive experience and expertise in teaching a subject, these worksheets will improve your child's problem-solving skills and subject knowledge in a fun and interactive manner.

Check out our free customized worksheets across school boards, grades, subjects, and levels of subject knowledge. You can download, print, and share these worksheets with anyone, anywhere, anytime!

Top Tutors who teach CBSE - Class 12 Physics Nuclei

Debojit Sarkar
(14)
superTutorSuper Tutor
locationImg Parsudih, Jamshedpur
3 yrs of Exp students 21 students
1685 hrs of classes completed
rsIcon 500 per hour
Be the better version of yourself
Online Classes Online Classes
regularClasses Tutor's home
Aakarshan

Simply he is doing very well, and my child is also learning the things with great enthusiasm.Debojit sarkar ji is simply phenomenal

Skills: Mathematics , Physics
Book a FREE Demo
Hrithik C. Nuclei in Noida

+5

Hrithik C.
(1067)
superTutorSuper Tutor
locationImg Knowledge Park II, Noida
9 yrs of Exp students 599 students
43061 hrs of classes completed
rsIcon 400 per hour
I have been mentoring students since 9 years to students all over India
Online Classes Online Classes
Sapna

I’m very thankful to have such an excellent Physics and Chemistry tuition sir for my son.He explains even difficult concepts in a very simple and clear way, making both subjects much easier to understand. His focus on strong fundamentals and regular practice has really improved my son's confidence and performance. He is patient, dedicated, and always ready to clear doubts. His guidance and motivation have made a big difference in his learning. I highly recommend him to any student who wants strong conceptual clarity and great results.

Skills: Physics , Chemistry
Book a FREE Demo
Atulya Kumar
(53)
superTutorSuper Tutor
locationImg Pandri, Raipur
5 yrs of Exp students 40 students
2169 hrs of classes completed
rsIcon 520 per hour
IIT(ISM)-Dhanabd | Physics Faculty for JEE, NEET, Class XI & XII.
Online Classes Online Classes
Sruti

Atulya Sir is an excellent teacher who clarifies all doubts of my daughter. We are happy with his teaching abilities.

Skills: Physics
Book a FREE Demo
Ajay A s Nuclei in Kota

+43

Ajay A s
(80)
superTutorSuper Tutor
locationImg Talwandi Sector-B, Kota
10 yrs of Exp students 14 students
682 hrs of classes completed
rsIcon 1850 per hour
Author of DOOR TO IIT
Online Classes Online Classes
homeTutions Student's Home
regularClasses Tutor's home
Skills: Mathematics , Physics and more
Book a FREE Demo

Top Concept Videos in Physics Nuclei

Energy Hidden Inside Atomic Nuclei video thumbnail

Energy Hidden Inside Atomic Nuclei

CBSE - Class 12>Physics>Nuclei

Provider Image
Prakash Jana
Super TutorSuper Tutor
Explore all Nuclei concept videos
Worksheet
Worksheet Icon

Free CBSE Worksheets

Get a custom worksheet to practice!

Board

subject

Select a Class

Please select another category

Select Chapter(s)

Chapters & Subtopics

Advanced»

Select type of questions

Select the length of worksheet

Questions (5 to 100)

No of questions have to be between 5 to 100

Browse CBSE - Class 12 Worksheets by Subject

Arts / Humanities Worksheet Physics Worksheet Biology Worksheet Chemistry Worksheet Economics Worksheet Accountancy Worksheet Business Studies Worksheet Mathematics Worksheet

Class-wise Worksheets

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2026 All Rights Reserved